Basic Voice Router Configuration with SRST and Unity Express

Below, a configuration with the basics of a voice router configuration. The Configuration is Based on H.323 and not MCGP Router configuration was : Cisco 2821 (revision 53.51) with 249856K/12288K bytes of memory. 2 Gigabit Ethernet interfaces 31 Serial interfaces 2 ISDN Basic Rate interfaces 1 terminal line 1 Channelized E1/PRI port 4 Voice FXS interfaces …

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